Exhibit 4.1


 


DESCRIPTION OF SECURITIES 


 


Our authorized capital stock consists of 125,000,000
shares of common stock, $0.0001 par value and 100,000,000 shares of preferred stock, $0.0001 par value. As of December 31, 2021, there
were 11,929,147 shares of our common stock outstanding that were held of record by approximately 180 stockholders of record.


 


The following description is only a summary. You should
also refer to our amended and restated certificate of incorporation and bylaws, both of which have been filed with the SEC as exhibits
to the Annual Report on Form 10-K of which this exhibit forms a part.


 


Common Stock


 


Each holder of common stock is entitled to one vote
for each share on all matters submitted to a vote of the stockholders, including the election of directors, and each holder does not have
cumulative voting rights. Accordingly, the holders of a majority of the shares of common stock entitled to vote in any election of directors
can elect all of the directors standing for election, if they so choose.


 


Subject to preferences that may be applicable to any
then outstanding preferred stock, holders of common stock are entitled to receive ratably those dividends, if any, as may be declared
from time to time by the board of directors out of legally available funds. In the event of our liquidation, dissolution or winding up,
holders of common stock will be entitled to share ratably in the net assets legally available for distribution to stockholders after the
payment of all of our debts and other liabilities and the satisfaction of any liquidation preference granted to the holders of any outstanding
shares of preferred stock.


 


Holders of common stock have no preemptive or conversion
rights or other subscription rights, and there are no redemption or sinking fund provisions applicable to the common stock. All outstanding
shares of common stock are fully paid and nonassessable. The rights, preferences and privileges of the holders of common stock are subject
to, and may be adversely affected by, the rights of the holders of shares of any series of preferred stock which we may designate in the
future.


 


Preferred Stock


 


The board of directors is authorized, subject to any
limitations prescribed by law, without stockholder approval, to issue up to an aggregate of 100,000,000 shares of preferred stock in one
or more series and to fix the rights, preferences, privileges and restrictions granted to or imposed upon the preferred stock, including
voting rights, dividend rights, conversion rights, redemption privileges and liquidation preferences. The rights of the holders of common
stock will be subject to, and may be adversely affected by, the rights of holders of any preferred stock that may be issued in the future.
Issuance of preferred stock, while providing flexibility in connection with possible acquisitions and other corporate purposes, could
have the effect of delaying, deferring or preventing a change in control of INVO Bioscience. We have no present plans to issue any shares
of preferred stock.


 


 Options 


   


 As of December 31, 2021, we have options to purchase
up to __________ shares of our common stock issued and outstanding at a weighted avergage exercise price of $______ per share. 


   


 Unit Purchase Options 


   


 As of December 31, 2021, we have unit purchase
options to purchase up to (i) ________ warrants to puirchase _____ shares of our common stock at an exercise price of $____ per share
and (ii) _________ shares of our common stock issued and outstanding at an exercise price between $___ to $___ per share. 


   


 Warrants 


   


 As of December 31, 2021, we have warrants to purchase
up to _________ shares of our common stock issued and outstanding at an exercise price between $___to $___ per share. 


 






    	 



     


     


Effect of Certain Provisions of our Amended and
Restated Articles of Incorporation and Bylaws and the Nevada Anti-Takeover Provisions


 


Some provisions of Nevada law and our amended and
restated articles of incorporation and bylaws contain provisions that could make our acquisition by means of a tender offer, a proxy contest
or otherwise, and the removal of incumbent officers and directors more difficult. These provisions, summarized below, are expected to
discourage coercive takeover practices and inadequate takeover bids and to promote stability in our management. These provisions are also
designed to encourage persons seeking to acquire control of us to first negotiate with our board of directors.


 


Amended and Restated Articles of Incorporation
and Bylaws 


 


Our amended and restated articles of incorporation
and bylaws provide for the following:


 


	 	●	Preferred Stock. The ability to authorize preferred stock makes it possible for our board of directors to issue one or more series of preferred stock with voting or other rights or preferences that could impede the success of any attempt to change control of the Company. These and other provisions may have the effect of deferring hostile takeovers or delaying changes in control or management of us.
	 	 	 
	 	●	Requirements for Advance Notification of Stockholder Nominations. Our bylaws establish advance notice procedures with respect to stockholder proposals and the nomination of candidates for election as directors, other than nominations made by or at the direction of the board of directors.
	 	 	 
	 	●	Stockholder Meetings. Our charter documents provide that a special meeting of stockholders may be called only by resolution adopted by the majority board of directors, the chairman of the board of directors or the chief executive officer.
	 	 	 
	 	●	Amendment of Bylaws. Our board of directors have the sole power to amend the bylaws.


 


Nevada Anti-Takeover Provision


 


Section 78.438 of the Nevada Revised Statutes (“NRS”)
prohibits a publicly held Nevada corporation from engaging in a business combination with an interested stockholder, generally a person
that together with its affiliates owns or within the last two years has owned 10% of the outstanding voting stock, for a period of two
years after the date of the transaction in which the person became an interested stockholder, unless the business combination is approved
in a prescribed manner, or falls within certain exemptions under the NRS. As a result of these provisions in our charter documents under
Nevada law, the price investors may be willing to pay in the future for shares of our common stock may be limited.


 


Transfer Agent and Registrar


 


We have engaged the services of Transfer Online, Inc.
as our transfer agent and registrar